GB2111233B - Method of forming cathode-ray tube phosphor screen - Google Patents
Method of forming cathode-ray tube phosphor screenInfo
- Publication number
- GB2111233B GB2111233B GB08233558A GB8233558A GB2111233B GB 2111233 B GB2111233 B GB 2111233B GB 08233558 A GB08233558 A GB 08233558A GB 8233558 A GB8233558 A GB 8233558A GB 2111233 B GB2111233 B GB 2111233B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ray tube
- phosphor screen
- forming cathode
- tube phosphor
- cathode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/28—Processing photosensitive materials; Apparatus therefor for obtaining powder images
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56187881A JPS5889751A (en) | 1981-11-25 | 1981-11-25 | Formation of phosphor surface for cathode-ray tube |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2111233A GB2111233A (en) | 1983-06-29 |
GB2111233B true GB2111233B (en) | 1985-03-20 |
Family
ID=16213831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08233558A Expired GB2111233B (en) | 1981-11-25 | 1982-11-24 | Method of forming cathode-ray tube phosphor screen |
Country Status (4)
Country | Link |
---|---|
US (1) | US4469766A (en) |
JP (1) | JPS5889751A (en) |
KR (1) | KR860000936B1 (en) |
GB (1) | GB2111233B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60207229A (en) * | 1984-03-30 | 1985-10-18 | Toshiba Corp | Formation of phosphor screen of cathode-ray tube |
DE3540796C1 (en) * | 1985-11-16 | 1987-04-16 | Du Pont Deutschland | Process for the production of positive patterns consisting of powders |
JPH0673269B2 (en) * | 1986-03-31 | 1994-09-14 | 株式会社東芝 | Method and apparatus for forming phosphor layer of picture tube panel |
US5229244A (en) * | 1990-08-08 | 1993-07-20 | E. I. Du Pont De Nemours And Company | Dry processible photosensitive composition including photo-acid generator and optically clear polymer (co-polymer) blend that becomes tacky upon exposure to actinic radiation |
US5286595A (en) * | 1990-08-08 | 1994-02-15 | E. I. Du Pont De Nemours And Company | Process for creating a tacky tonable image surface through exposure of a substrate coated with a polymer blend, including a photo-acid generator, to actinic radiation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA571686A (en) * | 1959-03-03 | Sylvania Electric Products Inc. | Manufacture of television screens by dusting support carrying printed adhesive pattern | |
GB1015896A (en) * | 1963-11-20 | 1966-01-05 | Saunders Roe & Nuclear Entpr | Improvements in or relating to the application of phosphor coatings to limited areason the surfaces of light transparent materials associated with light sources |
US4273842A (en) * | 1977-04-13 | 1981-06-16 | Hitachi, Ltd. | Process for forming patternwise coated powder layer |
JPS53126861A (en) * | 1977-04-13 | 1978-11-06 | Hitachi Ltd | Formation method of pattern-type powder substance coating layer |
JPS6339884Y2 (en) * | 1979-05-18 | 1988-10-19 | ||
JPS5638733A (en) * | 1979-09-07 | 1981-04-14 | Hitachi Ltd | Preparation of fluorescent screen for color picture tube |
JPS56141142A (en) * | 1980-04-04 | 1981-11-04 | Hitachi Ltd | Method of forming phosphor screen for color picture tube |
JPS5720651A (en) * | 1980-07-14 | 1982-02-03 | Toshiba Corp | Measuring device for electric resistance of cast iron |
-
1981
- 1981-11-25 JP JP56187881A patent/JPS5889751A/en active Granted
-
1982
- 1982-11-18 KR KR8205205A patent/KR860000936B1/en active
- 1982-11-18 US US06/442,627 patent/US4469766A/en not_active Expired - Fee Related
- 1982-11-24 GB GB08233558A patent/GB2111233B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR840002578A (en) | 1984-07-02 |
KR860000936B1 (en) | 1986-07-19 |
US4469766A (en) | 1984-09-04 |
GB2111233A (en) | 1983-06-29 |
JPH0359536B2 (en) | 1991-09-10 |
JPS5889751A (en) | 1983-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |